In-Eko Screw Screen
The In-Eko Screw Screen is the perfect marriage between the Mechanical Bar Screen and a Screw Press. Specifically designed for lower flow applications (less than 1 MGD), the Screw Screen blends the screening capability of the Mechanical Bar Screen with the dewatering and pressing capability of the Screw Press. Available in standard or custom sizes as well as a wide variety of screen opening sizes, the Screw Screen is a great solution for headworks screening on smaller plants.
Constructed of 304 Stainless Steel and Fiberglass Reinforced Plastic (FRP), the Screw Screen is an extremely durable piece of equipment that will serve your facility for a long time. For cold weather climates, the Screw Screen is available with insulated and heated housings.
Due to the Screw Screen’s compact size, it is delivered in it’s own self-contained channel. The channel can be open for mounting into a concrete channel or flanged for piping. The screw press carries screened solids up the 360 ° rotating chute, giving you more options for placement of a trash can, hopper, or other means of disposal. The backwash system keeps the screw clean and can be operated manually, timed, or automatically tied in to a level sensor or probes. Screen openings are available in 1, 3, 6, and 12 mm sizes.
Maintenance is easily done by simply lifting the unit out of its channel. Each screen is provided with a mesh plate of equal opening sizes to slide in front of the flow while maintenance is being performed, so treatment will not be interrupted.